ModsJava
Fractum - extra blocks
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Description
Extra Blocks is a Fractum mod with the purpose of adding new blocks. Aims to enhance the building possibilities using vanilla materials and item to create new interesting texture patterns and palettes.
My links
Official wiki
Content
Brick set
16 variants (one for color)
Infused sets
quartz + gold
deepslate + amethyst
tuff + azure prismarine
tuff + green prismarine
New stone sets
brownstone (can be found in desert biomes)
Vanilla adds
amethyst crystal block
prismarine crystal block
railed glass
framed glass
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as Fractum-extra_blocks-1.21.6+_v2.0.jar — drop this file into the mods folder
- Download size: 390 KB
- Download link checked 21 Oct 2026 — working
These come from our own check of the pack file, not from the source page.